Mercury MerCruiser Fuel Filter - 8M0046752
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You have 30 days to request a return. All sale items are final sale.
Mercury MerCruiser / Quicksilver Fuel Filter ā 8M0046752
Maintain clean fuel delivery and protect your engine with the genuine Mercury Marine / Quicksilver 8M0046752 Fuel Filter. This OEM fuel pump filter cartridge removes water, debris, and harmful contaminants from gasoline before they reach the carburetor or fuel system, helping maintain reliable engine performance and preventing power loss.
Designed to Mercury Marine's original equipment specifications, this filter installs inside the mechanical fuel pump canister used on many MerCruiser sterndrive and inboard engines.
Key Features
- Genuine Mercury / Quicksilver OEM fuel filter kit
- Removes fuel-borne contaminants and moisture
- Installs inside the mechanical fuel pump housing
- Includes replacement filter element, pressure spring, and sealing gaskets
- Designed to meet Mercury Marine OEM performance standards
Replaces / Cross Reference
- 803897Q1
- 11004A1 / 11004T1 / 11004Q2
- Sierra 18-7784
- Mallory 9-37821
- Volvo Penta 3855104 (cross-reference equivalent)
Compatible Mercury MerCruiser Engines
Commonly used on MerCruiser sterndrive and inboard gasoline engines with mechanical fuel pumps, including:
- 2.5L (120 HP) inline-4
- 3.0L / 3.0LX inline-4
- 3.7L engines
- 4.3L V6 engines
Typically installed in 1980sā2000s MerCruiser sterndrive and inboard models where the fuel pump filter cup faces downward.
Important Compatibility Note
This filter is specifically designed for engines with a mechanical fuel pump that houses the filter internally. Always verify compatibility using the engine serial number or existing filter part number to ensure the correct replacement.
OEM parts ship same or next day for fast Canada wide shipping.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3ā4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us ā and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity ā and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.